David

@david_allso

Civil and Architectural Site Plan Designer US Permit Expert

United States

English

About me

Welcome! I am an architectural and civil designer specializing in permit-ready site plans, grading, and drainage drawings for residential and commercial projects. I have extensive experience navigating strict municipal codes across Texas (TCEQ/SWPPP compliance) and Arizona (arid hydrology, retention basins, and cut/fill requirements). I deliver precise, professional 2D AutoCAD drawings including spot elevations, contours, and stormwater layouts designed to pass city review smoothly. Let’s get your building permit approved!... Read more

Skills